Staging: most: add MOST driver's aim-cdev module

This patch adds the aim-cdev module of the MOST driver to the kernel's
driver staging area. This module is part of the MOST driver and handles
user space interaction by means of character devices.

This patch is needed in order to have access to MOST data through
character devices.

Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/most/Kconfig

@@ -13,4 +13,6 @@ if MOST
 
 source "drivers/staging/most/mostcore/Kconfig"
 
+source "drivers/staging/most/aim-cdev/Kconfig"
+
 endif

drivers/staging/most/Makefile

@@ -1 +1,2 @@
 obj-$(CONFIG_MOSTCORE)	+= mostcore/
+obj-$(CONFIG_AIM_CDEV)	+= aim-cdev/

drivers/staging/most/aim-cdev/Kconfig

@@ -0,0 +1,12 @@
+#
+# MOST Cdev configuration
+#
+
+config AIM_CDEV
+	tristate "Cdev AIM"
+
+	---help---
+	  Say Y here if you want to commumicate via character devices.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called aim_cdev.

drivers/staging/most/aim-cdev/Makefile

@@ -0,0 +1,4 @@
+obj-$(CONFIG_AIM_CDEV) += aim_cdev.o
+
+aim_cdev-objs := cdev.o
+ccflags-y += -Idrivers/staging/most/mostcore/